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HR30308C
Basic Parameters
HR30308 C
model
Tapered roller bearing1
type
Overall dimensions
40
d
90
D
25.25
T
23
B
18
C
2
Cone r
1.5
Cup r
rated load
84 500
Cr
93 500
Cor
8600
Cr
9500
Cor
Maximum speed
4 300
Grease
5 600
Oil
HR30308 C
Bearing designation
—
ISO355Sizetype
installation dimensions
52
da
50
db
81 72
Da
84
b
3
a
7
b
2 1.5
ra
22.7
Eff. Load
0.53
Constant
1.1
Axial LoadAxial load factor 1
0.62
Axial LoadAxial load factor Y0
Mass weight(kg)
0.735
approx
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